30956 - 3M™ Flap Disc 577F, 40, T27, 4-1/2 in x 7/8 in, 10 ea/Case Grease Installing acoustic panels

Installing acoustic panels

By inventing what can be considered a unique "spray glue

Competes with Loctite 263

coating removal

30956 - 3M™ Flap Disc 577F, 40, T27, 4-1/2 in x 7/8 in, 10 ea/Case Grease Installing acoustic panelsIdeal for tough grinding applications where final finish is important, the overlapping layers of the flaps on 3M Flap Disc 577F continually wear away with use to expose fresh abrasive mineral for a fast, consistent cut, while the cushioning of the flaps creates a blended finish. Flap discs typically generate a finish one grade finer than the disc is graded, reducing finishing steps. A grinding aid reduces grinding temperatures for processes involving